package com.maxmlr.music.dao;

import com.maxmlr.music.model.Special;

import java.util.List;
import java.util.Map;


public interface SpecialMapper {

	List<Special> findSpecialBy(Map<String, Object> params, Integer specialnum, Integer i, Integer singer_id);

	void insert(Special special);
	
	void delete(Integer special_id);
	
	void update(Special special);
	
}
